20TB Hard Drives Deals UK
7 products (5 available) • Updated 15/02/2026
BEST VALUE£24.40/TB
Toshiba N300 PRO 20TB Large-Sized Business NAS (up to 24 Bays) 3.5-Inch Internal Hard Drive - Up to 300 TB/Year Workload Rate CMR SATA 6 Gb/s 7200 RPM 512 MB Cache - HDWG62AXZSTB - £488.00
20TB hard drives are among the largest consumer drives available, designed for enterprise NAS systems, data centres, and professional archival storage. These drives use cutting-edge recording technologies and helium-filled designs to maximise capacity.
All prices are tracked daily from Amazon UK. Use the filters below to narrow down by brand, condition, and more. Sorted by price per terabyte to help you find the best value 20TB hard drives.
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